

HR410LAD+Z is hot rolled basal plate for hot dipped galvanized steel  under the standard Q/BQB 420-2003 and it is same as the grade Q/BQB 420-2003 HR340LAD+Z. The products are widely  used in the automotive, appliance, construction, machinery manufacturing and  other industries.
HR410LAD+Z Chemical composition:
| Grade | Chemical composition % | |||||
| C | Si | Mn | P | S | Nb | |
| HR410LAD+Z | 0.12 | 0.20 | 1.00 | 0.030 | 0.025 | 0.09 | 
HR410LAD+Z Mechanical Property:
| STEEL GRADE | Tensile    Strength | Yield    Strength | Elongation%  | The    coating adhesion | 
| min | min | min | a=thickness | |
| HR410LAD+Z | 480 | 410 | 15 | 1a | 
Our company, BEBON international, as a global group, is engaged in galvanization industry for many years and we are very specialized in the production of the hot dipped galvanized steel Q/BQB 420-2003 HR410LAD+Z. Any need for HR410LAD+Z, please contact with us.